Mouila, Gabon climate

Aw Tropical savanna (dry winter)

Mouila has a remarkably steady tropical climate (Tropical savanna (dry winter), Köppen Aw). The hottest month is February with an average daily high near 33°C, while the coldest is July averaging around 21°C at night. Precipitation totals about 1692 mm a year and is strongly seasonal — November alone averages 389 mm while July barely receives 4 mm.

☀️ All year

Hot

Daytime highs near 33°C most of the year.

🌙 Nights

Stays warm

Even the coolest nights stay near 21°C.

🌧️ Rain

Very wet

About 1692 mm of rain a year.

Wettest in November

⛅ Sky & trend

Often grey

Overcast skies dominate much of the year.

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)

Mouila climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	32	33	33	33	32	29	28	29	30	32	32	31
Avg temp (°C)	28	28	28	28	28	26	24	25	26	27	27	27
Avg low (°C)	23	23	23	23	23	22	21	21	22	23	23	23
Precipitation (mm)	98	74	193	221	147	36	4	13	71	255	389	193

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°C)	32	33	33	33	32	29
Avg temp (°C)	28	28	28	28	28	26
Avg low (°C)	23	23	23	23	23	22
Precipitation (mm)	98	74	193	221	147	36

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	28	29	30	32	32	31
Avg temp (°C)	24	25	26	27	27	27
Avg low (°C)	21	21	22	23	23	23
Precipitation (mm)	4	13	71	255	389	193

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	74	77	80	81	78	76	78	80	81	84	83	77
Relative humidity (%)	89	89	90	91	90	86	84	82	84	89	91	90
Wind speed (km/h)	1.5	1.5	1.4	1.3	1.3	1.4	1.6	1.7	1.6	1.4	1.3	1.4

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	74	77	80	81	78	76
Relative humidity (%)	89	89	90	91	90	86
Wind speed (km/h)	1.5	1.5	1.4	1.3	1.3	1.4

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	78	80	81	84	83	77
Relative humidity (%)	84	82	84	89	91	90
Wind speed (km/h)	1.6	1.7	1.6	1.4	1.3	1.4

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 24 years of daily observations at Lambarene, a weather station, about 158 km from the city centre. The underlying daily records come from NOAA's global station network.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →